2180884081200 has 960 divisors, whose sum is σ = 7927556603904. Its totient is φ = 508032000000.

The previous prime is 2180884081193. The next prime is 2180884081217. The reversal of 2180884081200 is 21804880812.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 8688781075 + ... + 8688781325.

Almost surely, 2^{2180884081200} is an apocalyptic number.

2180884081200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2180884081200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3963778301952).

2180884081200 is an abundant number, since it is smaller than the sum of its proper divisors (5746672522704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2180884081200 is a wasteful number, since it uses less digits than its factorization.

2180884081200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554 (or 543 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 42.

The spelling of 2180884081200 in words is "two trillion, one hundred eighty billion, eight hundred eighty-four million, eighty-one thousand, two hundred".